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MATH / What is the radius of the circle inscribed in triangle ABC if AB=10, AC=17, and BC=21? Express your answer as a decimal to the nearest tenth.

Problem

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problem

What is the radius of the circle inscribed in triangle ABCABC if AB=10,AB = 10, AC=17,AC = 17, and BC=21BC = 21? Express your answer as a decimal to the nearest tenth.
Plain-text mathematical notation (without MathML)
What is the radius of the circle inscribed in triangle ABC if AB=10, AC=17, and BC=21? Express your answer as a decimal to the nearest tenth.
Original LaTeX notation
What is the radius of the circle inscribed in triangle $ABC$ if $AB = 10,$ $AC = 17,$ and $BC = 21$? Express your answer as a decimal to the nearest tenth.

level

Level 4

type

Geometry

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Source and history

task_id
b488ab3d-4ed3-5ed8-99d1-739654047966
task_key
geometry--test--b488ab3d-4ed3-5ed8-99d1-739654047966
task_revision_id
1
config / split
geometry / test

Official source

initial import